thejohnnycrypto on Nostr: “We never take custody of the assets.” Rok Kopp, Co-Founder of ether.fi, ...
“We never take custody of the assets.”
Rok Kopp, Co-Founder of ether.fi, emphasized that at ETHDenver 2026 when describing a crypto-native banking model built around user-held wallets.
The premise is simple: no rehypothecation, no balance sheet intermediation. Users commit ETH to the beacon chain, earn staking rewards, and retain custody on Ethereum L2. Spending rails and yield sit on top — without asset transfer to the platform.
The structural takeaway:
✅ Custody remains with the user, not the platform
✅ Yield derived from protocol-level staking
✅ Reduced rehypothecation risk vs. traditional banking
✅ Banking features layered onto self-custody
This is an inversion of the traditional deposit model — functionality without surrendering control.
Follow me -
thejohnnycrypto (nprofile…nzzm) for grounded insights on how digital assets are reshaping finance and how to ledger them. #thejohnnycrypto #bitcoin #nostr #asknostr #grownostr #btc
Published at
2026-03-06 21:30:34 UTCEvent JSON
{
"id": "174759f44ed57cb622a113f0bcf9508c7a97b599182e998bf121948620be7f26",
"pubkey": "32637475ec0256fbd754571aeaa52c5454c9bd79fb7ac5b99f53b86cfcb9527a",
"created_at": 1772832634,
"kind": 1,
"tags": [
[
"t",
"thejohnnycrypto"
],
[
"t",
"bitcoin"
],
[
"t",
"nostr"
],
[
"t",
"asknostr"
],
[
"t",
"grownostr"
],
[
"t",
"btc"
],
[
"imeta",
"url https://blossom.primal.net/c189c241ddae41b527b45778d670d549fec22df03017ba07403ef7a17848fe16.jpg",
"m jpeg",
"dim 1226.0x642.0"
]
],
"content": "“We never take custody of the assets.”\nRok Kopp, Co-Founder of ether.fi, emphasized that at ETHDenver 2026 when describing a crypto-native banking model built around user-held wallets.\n\nThe premise is simple: no rehypothecation, no balance sheet intermediation. Users commit ETH to the beacon chain, earn staking rewards, and retain custody on Ethereum L2. Spending rails and yield sit on top — without asset transfer to the platform.\n\nThe structural takeaway:\n✅ Custody remains with the user, not the platform\n✅ Yield derived from protocol-level staking\n✅ Reduced rehypothecation risk vs. traditional banking\n✅ Banking features layered onto self-custody\n\nThis is an inversion of the traditional deposit model — functionality without surrendering control.\n\nFollow me - nostr:nprofile1qqsrycm5whkqy4hm6a29wxh255k9g4xfh4ulk7k9hx048wrvlju4y7sprpmhxue69uhhyetvv9ujumn0wdmksetjv5hxxmmdqyv8wumn8ghj7mn0wd68ytnrda5kuen4dejzuctswqvunzzm for grounded insights on how digital assets are reshaping finance and how to ledger them. #thejohnnycrypto #bitcoin #nostr #asknostr #grownostr #btc\nhttps://blossom.primal.net/c189c241ddae41b527b45778d670d549fec22df03017ba07403ef7a17848fe16.jpg",
"sig": "43f5bd851db93281872dfd8110745e523d43a53f9af3e2a2304e1a0bfdc871cc800e80ac9bc3bec2f70b22a7510201d464522bcdef5c65d0dbcdf6a5b30819da"
}